Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D765003 | Wheel or wheel cover | — | 2016-08-30 |
| D636319 | Front face of a vehicle wheel | — | 2011-04-19 |
| D635905 | Front face of a vehicle wheel | — | 2011-04-12 |
| D399813 | Vehicle wheel front face | Martin Harth, Hans-Joachim Maier | 1998-10-20 |
| D393440 | Rear facing surface of an automobile body | Peter Pfeiffer, Michael Mauer, Michael Plessing | 1998-04-14 |
| D390165 | Front facing surface of an automobile body | Peter Pfeiffer, Michael Mauer, Michael Plessing | 1998-02-03 |